OpenAI Decisions

npm install @agentium/core@4.1.0 openai@^7.30.0
npm install --save-dev tsx typescript
export OPENAI_API_KEY="your-key"

import { Agent, openaiDecisions, type DecisionQuestion } from "@agentium/core";

const questions: DecisionQuestion[] = [
  {
    type: "predicate",
    name: "urgent",
    instructions: "Does the customer need an immediate response?",
  },
  {
    type: "choice",
    name: "department",
    instructions: "Which department should handle this ticket?",
    choices: [
      { value: "billing", description: "Payments, charges, and refunds." },
      { value: "technical", description: "Failures when using the product." },
      { value: "other", description: "Requests outside these categories." },
    ],
  },
  {
    type: "score",
    name: "severity",
    instructions: "How much does this problem affect the customer?",
    levels: [
      { label: "Low", description: "Minor inconvenience." },
      { label: "Medium", description: "A task fails, but a workaround exists." },
      { label: "High", description: "Work is blocked with no workaround." },
    ],
  },
];

const agent = new Agent({
  name: "ticket-router",
  model: openaiDecisions("gpt-6-luna"),
});

try {
  const result = await agent.run("I was charged twice for my order.", { questions });
  for (const answer of result.decisions ?? []) {
    switch (answer.type) {
      case "refusal":
        console.log(answer.name, "Requires application review");
        break;
      case "predicate":
        console.log(answer.name, answer.probability);
        break;
      case "choice":
        console.log(answer.name, answer.choice, answer.confidence);
        break;
      case "score":
        console.log(answer.name, answer.score, answer.probabilities);
        break;
    }
  }
} finally {
  await agent.close();
}